Write 2 paragraphs describing : Inexperienced drivers are proven to lack essential safe visual driving skills. How does Understanding and obeying rules of the road, signs, control signals , pavement markings and right of way principles assist you in the safe operation and maneuvering of a vehicle. Rules of the road include signssignals, pavement markings, and traffic controls that students must act on while behind the wheel. Why is it so essential?

Steel is coated with a thin layer of ceramic to protect against corrosion. what do you expect to happen to the coating when the temperature of the steel is increased significantly? explain.

Give heat transfer applications for the following, (i) gas turbines (propulsion) ) gas turbines (power generation). (iii) steam turbines. (iv) combined heat and power (chp). (v) automotive engines

Consider a large isothermal enclosure that is maintained at a uniform temperature of 2000 k. calculate the emissive power of the radiation that emerges from a small aperture on the enclosure surface. what is the wavelength ? , below which 10% of the emission is concentrated? what is the wavelength ? 2 above which 10% of the emission is concentrated? determine the wavelength at which maximum spectral emissive power occurs. what is the irradiation incident on a small object placed inside the enclosure?